Gregory, M. E. (2008). Evolutionism in eighteenth-century French thought. Peter Lang.
Lua i Stíl Chicago (17ú heag.)Gregory, Mary Efrosini. Evolutionism in Eighteenth-century French Thought. New York: Peter Lang, 2008.
Lua MLA (9ú heag.)Gregory, Mary Efrosini. Evolutionism in Eighteenth-century French Thought. Peter Lang, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.